VULHUB ™

A vulnerability has been reported for several games using the Unreal game engine that may result in code execution. An attacker can exploit this vulnerability by creating a package file with a large negative index value. Due to inconsistent interpretation of integers, it is possible for attackers to cause the server to allocate large amounts of memory by attempting to read a package file with a negative index value. This will result in the corruption of sensitive memory with attacker-supplied values.

A vulnerability has been reported for several games using the Unreal game engine that may result in code execution. An attacker can exploit this vulnerability by creating a package file with a large negative index value. Due to inconsistent interpretation of integers, it is possible for attackers to cause the server to allocate large amounts of memory by attempting to read a package file with a negative index value. This will result in the corruption of sensitive memory with attacker-supplied values.